序号 名称 组分 规格 备注
21 石油用 长柱 AIR+CH4 C2H6 CO2 C3H8``6米
短柱 O2 N2 CH4`````````1.5米
硫化氢柱 H2S CS2 SO2````````````3米
毛细柱 C2 C14````````````50米
22 汽油专用柱 A``````````````````````0.8米
B 苯 甲苯``````````````4.6
23 杂醇油柱````````````````````````````2米
24 酒柱````````````````````````````````2米
25 毛细管柱```````````````````````````50米
26 甲醛柱 氨 甲醛````````````````2米
27 苯柱 苯系物`````````````````2米
28 萘柱 萘系物`````````````````2米
29 精丙烯柱````````````````````````````4米
30 干气柱``````````````````````````````6米
31 萘柱 测定煤气中含萘`````````2米
32 专用液化石油柱``````````````````````6米
33 PEG—6000（苯系物)``````````````````2米
34 PEG—2000```````````````````````````2米
35 OV—1```````````````````````````````2米
37 OV—101`````````````````````````````2米
38 OV—17``````````````````````````````2米
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